Pith Number

pith:ZAK2PQ45

pith:2008:ZAK2PQ457HXLEB3UV646M3CULY

not attested not anchored not stored refs pending

An asymptotic theory for randomly forced discrete nonlinear heat equations

Davar Khoshnevisan, Mohammud Foondun

arxiv:0811.0643 v2 · 2008-11-05 · math.PR · math.ST · stat.TH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZAK2PQ457HXLEB3UV646M3CULY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:49:46.080558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c815a7c39df9eeb20774afb9e66c545e345f9db7161321065e86cce34cf1b3b6

Aliases

arxiv: 0811.0643 · arxiv_version: 0811.0643v2 · doi: 10.48550/arxiv.0811.0643 · pith_short_12: ZAK2PQ457HXL · pith_short_16: ZAK2PQ457HXLEB3U · pith_short_8: ZAK2PQ45

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZAK2PQ457HXLEB3UV646M3CULY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c815a7c39df9eeb20774afb9e66c545e345f9db7161321065e86cce34cf1b3b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0c751c0a1bfe870573b051266d5f2e39cdb1aaaea8affdb14ce8cef1be40bd9",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-11-05T04:09:43Z",
    "title_canon_sha256": "88588b0fdd0fe8105148467c3d39b32c78fd49d9f4bab67412bb68a6df7a9aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0643",
    "kind": "arxiv",
    "version": 2
  }
}